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2018-06-21	Murphy	95	Check this topic
2018-07-13	Beex	80	Check this topic
2018-10-11	hardy	80	Check this topic
2017-12-23	danae27	90	Check this topic
2018-08-03	Aftab1	60	Check this topic
2018-07-03	hsi	73	Check this topic
2017-11-09	fahim135	70	Check this topic
2017-11-20	ferisotoudeh	80	Check this topic
2017-08-13	usoulo1	78	Check this topic
2016-10-06	naznazu	80	Check this topic
2016-09-05	Gs	86	Check this topic
2017-02-09	daniel8564	3	Check this topic
2017-08-24	kasra	73	Check this topic
2017-02-22	Pattern	68	Check this topic
2018-04-13	micro0o0	80	Check this topic

Topic title: Starting in the 1960s and continuing until the 1980s, sailors in Russian submarines patrolling the North Alantic and Arctic Ocean would occasionally hear strange sounds. These underwater noises reminded the submarine crews of frog croaks, so they called t

Topic category: Integrated TOEFL Writing